[mgsim] Added "trace" command for tracing cache lines in the COMA memory
[mgsim] Added "trace" command for tracing cache lines in the COMA memory

The Cmd_Trace function in COMA is present, but the entry in the command table was missing.



git-svn-id: 5df9d7b5f7c0affc7b6f3523bb99fcf0586782cc@3535 e97e5017-a994-416e-809d-76780e9f78db

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